HRYT series In-line fuse isolating switch can be operated with load, upper and lower in coming wire and out going wire are convevient to be exchanged.The current grade is 800A.In-line fuse type isolating switch is integrated with three phases synchronously,in addition,it can save large space when the complete product are installed for it, so it widely used for importing box type transformer substation.

This produc is in coformity with standard GB 14048.3-2002.IEC947-3(1999)